Secondly the ceiling joists and end connections will require further consideration if thrust loads from a conventionally framed rafter roof system are present.
Tji roof span chart.
Tb 824 ceiling joist.
L span in feet d out to out depth of the joist in inches el value from table above for tji 110 210 230 and 360 joists δ 22 5 wl4 2 el 2 67 wl2 d x 105 for tji 560 joists δ 22 5 wl4 el 2 29 wl d x 105 material weights include tji weights in dead load calculations.
Design information for all joists tji joist floor framing 24 rim board selection and installation 25 floor details 26 27 roof framing 28 roof details 29 30 cut length calculation 31 material weights and.
Tj 9001 installation guide for floor and roof framing with tji 110 210 230 360 and 560 joists tj 9510 installation guide for floor and roof framing with tji s31 s33 and s47 joists east canada.
The link below provides additional information and span tables for tji joists in ceiling applications.
Design shear is computed at the inside face of supports and includes all loads on the span s.
El value from table above for tji 110 210 230 and 360 joists δ 22 5 wl 4 2 el 2 67 wl 4 d x 10 5 for tji 560 joists δ 22 5 wl 2 el 2 29 wl d x 10 general notes design reaction includes all loads on the joist.